Note that the house was sold in probate with no will. And there were 7 identified heirs. So no one took ownership of the house after he died. The sale proceeds were divided between the heirs.
So the estate must have sold the home which means the estate needs to file an income tax return to pass along the income/deduction information to the beneficiaries via a K-1 form. Whoever was in charge of this sale and the estate needs to file the correct form 1041.